package com.liu.builder;

import com.liu.product.Product;

/**
 * 建造者
 *
 * @author liubo
 */
public abstract class Builder {
    /**
     * 创建产品对象
     */
    protected Product product = new Product();

    public abstract void buildPartA();

    public abstract void buildPartB();

    public abstract void buildPartC();

    //返回产品对象
    public Product getResult() {
        return product;
    }
}
